Exception in client when sending a message clear text messagse

[zharpaz-bmc-com]

Hi Philip,
When sending a message with no encryption, signature, or compression, the call
aSecuredMimePart.getInputStream() (AS2SenderModule:682) fails with Exception javax.activation.UnsupportedDataTypeException: no object DCH for MIME type application/xml.
Thanks, Ziv

[phax]

I tried to reproduce that but failed. I was sending an unsigned, unencrypted, non-compressed messages without an issue. Do you have any additional libraries in your jre/ext folder?

[zharpaz-bmc-com]

It works OK when the data is set with
aRequest.setData ("toSend", Charset.defaultCharset());
if fails with
aRequest.setData (new File("file.txt"));

[phax]

I see. When no Charset is provided, the following exception occurs:

1342 [main] INFO com.helger.as2lib.exception.OpenAS2Exception - OpenAS2 WrappedOpenAS2Exception terminated: java.io.IOException: "text/plain" DataContentHandler requires String object, was given object of type class [B; sources: {message=[AS2Message@0x2630dbc4: data=javax.mail.internet.MimeBodyPart@5ea4300e; MDN=null]}
java.io.IOException: "text/plain" DataContentHandler requires String object, was given object of type class [B
	at com.sun.mail.handlers.text_plain.writeTo(text_plain.java:133)
	at javax.activation.ObjectDataContentHandler.writeTo(DataHandler.java:889)
	at javax.activation.DataHandler.writeTo(DataHandler.java:317)
	at com.helger.as2lib.crypto.BCCryptoHelper.calculateMIC(BCCryptoHelper.java:321)
	at com.helger.as2lib.processor.sender.AS2SenderModule.calculateAndStoreMIC(AS2SenderModule.java:272)
	at com.helger.as2lib.processor.sender.AS2SenderModule.handle(AS2SenderModule.java:815)
	at com.helger.as2lib.client.AS2Client.sendSynchronous(AS2Client.java:402)
	at com.helger.as2lib.supplementary.main.MainIssue45.main(MainIssue45.java:116)

When instead calling

aRequest.setData (new File ("file.txt"), Charset.defaultCharset ());

it works for me.

That means: we could use that Charset by default if none is provided to work around that error?

[zharpaz-bmc-com]

I wasn't aware of it. Yes, thanks.

[phax]

The respective method without Charset got deprecated.